Mark V Expedition in 300 Wby Mag. Full stainless construction, synthetic stock, built for field expeditions in harsh conditions. 300 Wby Mag is the most popular Expedition chambering for guided hunts. Type: Rifle Action: Bolt-Action Caliber: 300 Wby Mag Capacity: 3 Year introduced: 2004, USA Weight: 116 oz Overall length: 46.5" Status: Active Intended use: Hunting, Big Game, Expedition